Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: Aug 10, 2026
Well there are certainly District/Borough Councils and Unitary Authorities who are actively recruiting members of Extinction Rebellion to assist in th...
I know little more that the page you've referred to above. The Trial doesn't include my Energy Supplier, and I don't believe it's being run in my Re...
I noted that there is to be an OVO trial involving such a tariff. However, I'm assuming that it's similar to Economy-7 rather than being based on the ...
The installers for my storage battery were equally confident. However it actually took 7 months to get G99 approval to add the string inverter. 😧 T...
OK, I understand that's the correct response from a technical viewpoint, but it's not how the G100 Application gets assessed. Your DNO will add toge...
SolarEdge certainly sounds the best option for your roof @yachtsman. I'm unfamiliar with their Storage Battery. However I've spent a year on a Stora...
Thanks for sharing that background. So you are not only from the energy sector, but have also hands-on experience of using solar micro-generation to r...
Thanks. I'd left the tab open. Still wouldn't work when I first tried. I had to refresh the page first... just in case anyone else gets stuck.
Thanks @editor I was trying yesterday evening by all methods known to me and failed to upload a diagram regardless of size or format 🤔
Sorry for the confusion @derek-m I've been evaluating a solution to reduce running costs of heat-pumps for about 10-months now, so I'm probably post...
@derek-m The off-grid heat-pump supply I've suggested is to enable operation on a Time-of-Use Tariff, avoiding the expensive high-demand periods. Th...
As I'm very new here, have you published Guidance Notes on optimising heat-pumps. How generic and non-techie can this be made? It was Option-2 i...
SPONSORS
Degrees of Separation
Latest Posts
-
Update: UK Grid Compliance (G98, G100 & G99 Clarification) 🇬🇧⚡
We have noticed a few queries across our UK community r...
By Indevolt Tech , 17 minutes ago
-
RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
Kind of you, @calumm, but it was @f1p who did the heavy...
By Majordennisbloodnok , 1 hour ago
-
The "thermal comfort" we feel is a mix of air temperatu...
By bobflux , 2 hours ago
-
RE: Electricity price predictions
2. As EV ownershp increases it'll certainly increase de...
By EtchedPixels , 12 hours ago
-
I meant to say I cannot register my kit at Energyplus… ...
By Batpred , 13 hours ago
-
RE: PV and battery long payback - sense check query
So if it helps I was recently quoted about 8 grand for ...
By EtchedPixels , 2 days ago
-
RE: HomeTherma Is Live: A New Home-Energy Platform Built Around the Homeowner
Signed up!
By bobflux , 2 days ago
-
RE: Has anyone seen this problem before? Huge anticycling times
Oh dear. Glad it was replaced. I have been mighty imp...
By JamesPa , 3 days ago
-
RE: Can I start an argument about buffer tanks please? 🙂
Dont, just adjust the LSVs to get different temperature...
By JamesPa , 3 days ago
-
RE: Heat pump running costs – what has actually worked for you?
I installed the air source heat pump in January 2026, i...
By bobflux , 4 days ago
-
RE: Grant Aerona Air to Water R290 6.5 kW - Quiet Mark and Silent Running
Thats all interesting. DHW on my Vailant seems to respe...
By JamesPa , 4 days ago
SPONSORS
